From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sun, 6 Sep 2020 16:41:07 +0000 (-0700)
Subject: simplify makeDotGraph with agxbprint
X-Git-Tag: 2.46.0~20^2^2~77^2~17
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1dc79b5c539d4708b59ed7fccea6eb8532bd85b0;p=graphviz

simplify makeDotGraph with agxbprint
---

diff --git a/cmd/tools/mm2gv.c b/cmd/tools/mm2gv.c
index 9a05109d3..9ce50baff 100644
--- a/cmd/tools/mm2gv.c
+++ b/cmd/tools/mm2gv.c
@@ -259,14 +259,7 @@ static Agraph_t *makeDotGraph(SparseMatrix A, char *name, int dim,
     }
     agxbinit (&xb, BUFS, string);
     if (with_label) {
-	agxbput (&xb, name);
-	agxbput (&xb, ". ");
-	sprintf(buf, "%d", A->m);
-	agxbput (&xb, buf);
-	agxbput (&xb, " nodes, ");
-	sprintf(buf, "%d", A->nz);
-	agxbput (&xb, buf);
-	agxbput (&xb, " edges.");
+	agxbprint (&xb, "%s. %d nodes, %d edges.", name, A->m, A->nz);
 	agattr(g, AGRAPH, "label", agxbuse (&xb));
     }